/*
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 */
package javaapplication1.uno;

import java.util.TreeSet;

/**
 *
 * @author abelitro
 */
class Drink implements Comparable {

    public String name;

    public int compareTo(Object o) {
        return 0;
    }
}

public class TestDrink {

    public static void main(String[] args) {
        Drink one = new Drink();
        Drink two = new Drink();
        one.name = "Coffee";
        two.name = "Tea";
        TreeSet set = new TreeSet();
        set.add(one);
        set.add(two);

    }
}
